The Graco 255719 Kit, 2 Button Interlock, 3" is a safety control accessory designed for Graco ram supply systems. This kit helps improve operator safety by requiring simultaneous activation of two control buttons before ram movement can occur, reducing the risk of accidental operation. It is commonly used on 3-inch ram systems handling high-viscosity materials in industrial fluid transfer and dispensing applications.
Compatible Machines
- Graco D200 3-Inch Ram Supply Systems
- Graco D200i Ram Supply Systems with 2-Button Interlock Controls
- Graco Check-Mate 100 Pump Packages mounted on D200 3-Inch Rams
- Graco Check-Mate 200 Pump Packages mounted on D200 3-Inch Rams
- Graco Check-Mate 250 Pump Packages mounted on D200 3-Inch Rams
- Graco Check-Mate 500 Pump Packages mounted on D200 3-Inch Rams
- Graco Dura-Flo Pump Systems installed on D200 3-Inch Ram Units
- 55-Gallon (200-Litre) Drum Supply Systems utilizing D200 3-Inch Rams
Key Features
| Part Number | 255719 |
| Product Type | 2-Button Interlock Safety Kit |
| Ram Size Compatibility | 3-Inch Ram Systems |
| Primary Function | Provides enhanced operator safety through dual-button activation control |
| Application | Industrial pumping, dispensing, and fluid handling systems |
Kit Contents
The kit includes the components required to install and operate a dual-button safety interlock system on compatible ram units.
- 2-Button Interlock Module
- Switch Mount Bracket
- Roller-Operated Valve
- Actuator Brackets
- Mounting Hardware
- Nylon Air Tubing
- Installation Components
Product Benefits
- Helps reduce accidental ram activation.
- Enhances workplace safety during operation.
- Designed specifically for Graco 3-inch ram systems.
- Supports reliable operation in demanding industrial environments.
- Includes the necessary hardware for installation on compatible equipment.
Applications
The Graco 255719 Kit, 2 Button Interlock, 3" is commonly used in manufacturing, sealant processing, adhesive transfer, lubrication systems, and other industrial applications where ram-operated pumping systems require additional operator safety controls.
Frequently Asked Questions
```
The kit provides a dual-button interlock system that helps prevent unintended ram movement and improves operator safety.
It is designed for compatible Graco D200 3-inch ram supply systems and related pump packages installed on those systems.
Yes. The kit includes mounting hardware, brackets, tubing, and related components needed for installation.
No. The 255719 kit is designed specifically for 3-inch ram systems. Different interlock kits are used for 6.5-inch ram configurations.
```
